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Rzqust [24]
3 years ago
15

What is haploid chromosome???​

Biology
1 answer:
KengaRu [80]3 years ago
4 0
Haploid describes a cell that contains a single set of chromosomes. The term haploid can also refer to the number of chromosomes in egg or sperm cells, which are also called gametes. In humans, gametes are haploid cells that contain 23 chromosomes, each of which a one of a chromosome pair that exists in diplod cells.
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A daughter has hemophilia a recessive sex-linked what are the possible genotypes of her parents
marishachu [46]

Answer:

If a female child has hemophilia it is possible that the mother is a carrier of the hemophilia gene and the father has hemophilia.

Explanation:

  • A daughter gets X chromosome from both her parents.
  • It is generally seen in males.
  • Hemophilia is generally recessive in females.They act as carriers of hemophilia. This occurs because they have a X chromosome that dominates the hemophilia affected gene that they inherit from any parent.
  • But, if both the parents have faulty genes ,i.e the mother is the carrier of the gene and the father is hemophiliac, then the chances are the daughter has hemophilia too.
8 0
3 years ago
The process of osmosis is best illustrated by the movement of a. water into root hair cells b. oxygen intro red blood cells c. c
barxatty [35]

Answer:

a. water into root hair cells

Explanation:

Osmosis can be defined as a process which typically involves the movement of a solvent molecule such as water through a semi-permeable from a region of high concentration to a region of lower concentration.

Hence, the process of osmosis is best illustrated by the movement of water into root hair cells because they are used by the plants to absorb water from the soil.

3 0
3 years ago
Replication is when DNA is?<br> O Mutated<br> O Changed<br> O Copied<br> O Destroyed
Karolina [17]
Copied, I agree with the person above ^ :’)
4 0
3 years ago
Approximately, how many national parks are there in the United States?
TiliK225 [7]

Answer:

50

Explanation:

There are actually 58, but the closest approximation here is 50

6 0
3 years ago
Describe the relationship between gravitational force and distance as shown in the diagram below. SC.6.P.13.2 ​
satela [25.4K]

Let's see the formula

\\ \sf\longmapsto F=G\dfrac{Mm}{r^2}

  • r is the distance
  • G is gravitational constant
  • M is mass of earth
  • m is mass of object.

Hence

\\ \sf\longmapsto F\propto \dfrac{1}{r}

  • If distance is more force is less .
  • If distance is less force is more.
8 0
2 years ago
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